package com.alex.springbootdemo.service;


import com.alex.springbootdemo.enums.SettingKeysEnum;
import com.alex.springbootdemo.model.pojo.SystemSettings;

public interface SystemSettingService {


    SystemSettings getByKey(SettingKeysEnum key);


    void addSetting(SystemSettings systemSettings);

    SystemSettings saveSetting(SystemSettings systemSettings);
}
